Cylinder head for a two-stage reciprocating piston compressor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9476421
APP PUB NO 20140208938A1
SERIAL NO

14162182

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Abstract

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A cylinder head for a two-stage reciprocating piston compressor includes an intercooler that is designed as a cooled overflow channel between the pressure side of the first stage and the suction side of the second stage, wherein the overflow channel has a substantially slot-like cross-section, and the overflow channel is in addition divided by at least one indirectly cooled center rib so that therefrom at least two overflow channel portions and are created. The cylinder head has a cylinder head upper part and a cylinder head lower part, the cross-section of the indirectly cooled center rib is divided in its longitudinal extent thereby forming a passage gap between the overflow channels and that run on both sides, and one portion of the center rib is formed from the cylinder head upper part and the other portion of the center rib is formed from the cylinder head lower part.

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Patent Owner(s)

Patent OwnerAddress
HOERBIGER KOMPRESSORTECHNIK HOLDING GMBHDONAU-CITY-STRASSE WIEN 1220

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brandl, Andreas Vienna, AT 11 74
Cesak, Roland Schwabbruck, DE 5 7
Spiegl, Bernhard Vienna, AT 30 127

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